Finding the Fourth Proportional to 1,922.50, 2,653.17 and 1,094.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,922.50 : 2,653.17 = 1,094.50 : x
2. Step 2: Convert to fraction form
   1,922.50/2,653.17 = 1,094.50/x
3. Step 3: Cross multiply
   1,922.50x = 2,653.17 × 1,094.50
4. Step 4: Simplify right side
   1,922.50x = 2,903,894.57
5. Step 5: Solve for x
   x = 2,903,894.57/1,922.50
6. Step 6: Final answer
   x = 1,510.48